Commit Graph

3 Commits

Author SHA1 Message Date
Simon Pilgrim 940eae3cc1 [X86][SSE] Add custom execution domain fixing for BLENDPD/BLENDPS/PBLENDD/PBLENDW (PR34873)
Add support for custom execution domain fixing and implement support for BLENDPD/BLENDPS/PBLENDD/PBLENDW.

Differential Revision: https://reviews.llvm.org/D42042

llvm-svn: 322524
2018-01-15 22:18:45 +00:00
Francis Visoiu Mistrih 25528d6de7 [CodeGen] Unify MBB reference format in both MIR and debug output
As part of the unification of the debug format and the MIR format, print
MBB references as '%bb.5'.

The MIR printer prints the IR name of a MBB only for block definitions.

* find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g'
* find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g'
* find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g'
* grep -nr 'BB#' and fix

Differential Revision: https://reviews.llvm.org/D40422

llvm-svn: 319665
2017-12-04 17:18:51 +00:00
Simon Pilgrim a5d019ee95 [X86][SSE] Update register class during MOVSD/MOVSS - BLENDPD/BLENDPS commutation
MOVSD/MOVSS take a 128-bit register and a FR32/FR64 register input, the commutation code wasn't taking this into account leading to verification errors.

This patch inserts a vreg copy mi to ensure that the registers are correct.

Fix for PR30607

Differential Revision: https://reviews.llvm.org/D25280

llvm-svn: 283539
2016-10-07 11:18:38 +00:00